Khrystyna Kryvenko
Private message 
Odessa,
Ukraine
available for hire
Rating
Language proficiency level
Українська: fluent
Русский: advanced
English: upper-intermediate
CV
Hello! 😉
To work conveniently and efficiently, we utilize modern technologies 💻
As a performer, I can assist you with the following:
✔ Creation of chatbots (Telegram, Viber, Instagram, Facebook, Whatsapp, On the website) – both following the standard scenario and with an AI consultant.
✔ Creating stores on Telegram (web version)
✔ Design of online courses on LMS platforms
✔ Registration and integration of payment systems (from registration to setup of installment plans for your clients)
✔ Development of landing pages tailored to your needs
✔ Email campaigns
I guarantee:
✔ Individual approach to each client
✔ High-quality execution of orders
✔ After project delivery, I remain in contact, so if you need additional features, you don't have to find a new performer
Working with me, you DON'T need to:
✔ Create a detailed Technical Task (TT). You can briefly describe the structure; I'll create the bot, and we can make changes during bot testing.
✔ Handle the text. I'll create the text based on your style, including using emojis.
✔ Deal with images. I'll handle their processing and adjustment to the system's requirements. You just need to provide relevant images with prices (if necessary).
Service costs:
✔ Chatbot creation – starting from 6,000 UAH
✔ Creating stores on Telegram (web version) - from 10,000 UAH
✔ Course design on LMS platforms – starting from 10,000 UAH
✔ Registration and integration of payment systems – starting from 2,000 UAH
✔ Landing page development – individual evaluation
✔ Email campaigns – individual evaluation
Work securely, effortlessly, and swiftly! 😉
Have questions? Let's discuss the details 📩
Official partner 👇
#Sendpulse #Smartsender #Zenedu #Manychat #Kwiga
Skills and abilities
Programming
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Bot Development
from 135 USD for project
Services
- Online Stores & E-commerce
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Payment Systems Integration
from 45 USD for project
- Tuition
- Website Development
Portfolio
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500 USD AI Consultant for the Lavasta Bag Manufacturing Factory
Bot Development
The AI-powered bot automates customer interactions, providing a convenient and personalized service.
Features:
… Order Processing – Accepts requests for custom tailoring, clarifies details, and forwards information to production.
Consultations – Assists in selecting materials and styles, providing links to available fabrics and color options.
Pricing & Discounts – Informs customers about costs, promotions, and special offers.
Multiplatform Support – Available on Facebook, Instagram, Telegram, and the website for seamless communication.
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400 USD AI-based Consultant Chatbot (version 4o mini) for a Store
Bot Development
AI-based Consultant Chatbot (version 4o mini) for a Women's Clothing Store on the SendPulse Platform
Implemented:
… 1. Size Assistance:
- The bot offers a size selection feature based on user-entered measurements (height, bust, waist, hips).
- Takes into account fabric parameters (stretch, fit) for more accurate size recommendations.
- Provides a size chart upon request and information about fabric composition.
2. Order Processing:
- Requests the necessary data to process an order (delivery address, payment method).
- Confirms the order and sends information about delivery timelines.
3. Discount Handling:
- The bot can handle discount requests, offer promo codes, or special deals.
- Responds to questions about current promotions and their terms of use.
4. Responding to Inquiries:
- Answers frequently asked questions about return policies, delivery conditions, and product availability.
- Can provide information about materials, clothing care, and other product specifications.
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300 USD Coffee shop on Telegram and Viber
Bot Development
1. Menu and Coffee Selection: The ability to browse a variety of coffee types presented in the bot's menu and choose different varieties and portion sizes.
2. Adding to the Cart: Users can easily add their selected coffee to the cart. They can also edit their order by changing the quantity of items or removing them.
… 3. Order Placement: After selecting all items, the user can place an order by providing a delivery address, contact information, and selecting a payment method.
4. Payment: Users have two payment options - through the integrated payment system within the bot or by using a credit card. The bot ensures secure payment processing.
5. Delivery Method Selection: Customers can choose a convenient delivery method that suits them.
6. Notifications to the Administrator: When an order is placed, the bot's administrator receives a notification on Telegram about the new order. This allows the administrator to promptly process and confirm orders.
Additionally, there are plans to create a store on Instagram and Facebook.
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300 USD Chat bot for logistics company TG and Viber
Bot Development
The system provides a convenient logistics process!
The driver registers in the system by leaving their phone number. A notification about the registration is sent to the logistics manager, and the data, such as the phone number and Telegram ID, are automatically transferred to a Google Spreadsheet. The logistics manager fills in the driver's details in the spreadsheet and sends them to the system. The data is updated, so the driver can easily view their information without the need for re-registration.
… During loading, unloading, and other stages, the driver presses the corresponding button, which sends the geolocation and location information to Excel. The logistics manager can request the driver's location at any stage, and after sending it, the driver returns to the main menu.
At any stage, the driver can also press the SOS button, which sends information about the urgent need for help to the responsible person in Telegram.
In addition, training for the company's staff in using our chatbot has been provided, which will maximize the optimization of the workflow and ensure the effective utilization of the system.
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250 USD Chat bot for family medicine clinic network
Bot Development
The following features have already been implemented in the first stage:
- Funnel for collecting user data, allowing for the conclusion of declarations, obtaining online consultations, requesting certificates, and e-prescriptions.
… - Integration with Google Sheets, which transfers the data collected by the bot for the conclusion of declarations, consultation requests, and appointments.
- Automatic sending of client request information to email.
- Integration with the HelpCrunch system through Zapier, facilitating communication with clients and supporting their inquiries.
The case will be further enhanced, making the chatbot even more powerful and functional!
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200 USD Music School Chatbot
Bot Development
This chatbot is created to make communication with the Music School even more convenient and productive.
Bot Features:
- Learning Directions: Provides information about available learning directions at the Music School and offers the option to choose the one that interests the user.
- Offline Class Location: Provides the location of the Music School for offline learning.
… - Gift Certificate Orders
- Direct Messaging to School's Telegram: Upon button press, redirects directly to personal messages on Telegram for receiving answers to queries.
- Request a Callback
- Administration Notifications: The system sends notifications to administrators about the importance of contacting the user.
- Administrator Training: Administrators receive training for effective operation with the chatbot.
- Individual Structure: The chatbot is tailored to the needs and specifics of the Music School and is periodically updated.
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320 USD Chat bots for the online store
Bot Development
This chatbot is designed to optimize and enhance customer service processes in an online clothing store. Let's explore the features it offers:
- Product Assortment: The chatbot helps customers familiarize themselves with the range of products and find what interests them.
- Order Placement: Additionally, the chatbot assists customers in placing orders.
- Delivery and Payment: The chatbot provides the option to choose the delivery method and payment for the product, including online payment through a payment system.
… - Audience Tagging: The chatbot aids you in analyzing and identifying the target audience, taking their product choices into account.
- Administration Notifications: Upon the completion of a new order, the chatbot automatically sends notifications to administrators with detailed information.
- Administrator Training: The development of the chatbot also includes training for system administrators, enabling them to effectively utilize this tool.
- Sales Boost: Lacking activity? The chatbot actively stimulates purchasing by emphasizing the significance of visiting and shopping in the store.
- Customer Communication: Clients can leave questions and receive responses, even providing contact details for feedback.
- Multi-platform Access: The chatbot is available through various communication channels - Instagram, Viber, Telegram, Facebook.
- Individual Approach: Our chatbot is flexible and adaptable to your needs and business specifics.
- Analytics: Order records are automatically displayed in Google Sheets.
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300 USD Access to Closed TG Channel
Bot Development
What is implemented in the chatbot?
- Funnels for existing and new clients: We offer three different funnels - for existing clients, for new clients with the option to choose a subscription or a trial period for a free period.
… - Payment tracking and reminders for new payments: The chatbot can track payments of closed club participants and remind them of the need for a new payment, ensuring stability and continuous access for the participants.
- Participant management: The chatbot can delete and block participants who have not paid for access, ensuring effective management of the closed club's members.
- Payment system integration: Integration with the Way For Pay payment system is provided, and the client will be transitioned to Fond over time.
Now the club will operate swiftly and smoothly thanks to the intelligent chatbot.
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90 USD Chatbot for Auto Service in Chicago
Bot Development
This chatbot is designed to facilitate a highly convenient process of servicing automobiles in Chicago.
Explore its functions:
Service Booking: Simply answer 3 fundamental questions to schedule your service.
…
Email Notifications: The company receives notifications in the following scenarios:
1. The customer successfully provides all necessary information for servicing.
2. The customer leaves out certain details, requiring additional information.
3. The customer sends a message via the chatbot.
Reminder for Incomplete Data: If a customer fails to provide essential information within 3 hours, the chatbot will remind them. Additionally, after 20 hours, the chatbot will send information for follow-up.
After data submission, all information is transferred to a Google Sheet
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45 USD Creating a chatbot for a company engaged in selling products on
Bot Development
Orders are uploaded to a Google Spreadsheet, and when the customer enters their phone number, the bot provides all the information about the order.
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68 USD Creating a Textbook Store Template (No Payment System)
Bot Development
This chatbot offers an easy and convenient way to organize a textbook store.
Key features include:
… - Subject Selection by Grade: Users can choose textbooks according to their grade, receiving a list of available subjects.
- Asking Questions: The chatbot assists users in asking questions about textbooks, providing the necessary information.
- Integration with Google Sheets: All data about textbooks and user selections are automatically entered into a Google Sheet for easy management and analysis.
Reviews and compliments on completed projects 40
3 October 2025
90 USD
Setting up bots in CRM Sendpulse
Everything quickly and professionally!
3 October 2025
25 USD
CRM
A project completed quickly and professionally. Kristina really specializes in bots and CRM Sendpulse. Proactive, always in touch, positive. Thank you!
1 October 2025
384 USD
Whats app Bot development
I am very satisfied with this collaboration. The work was relevant, exactly as expected, delivered quickly, and with excellent communication throughout the process.
Khrystyna was attentive to my needs, listened carefully, and implemented everything with precision. The result fully matches my expectations.
I would definitely recommend her services and look forward to working together again in the future.
Rating: 10/10
1 July 2025
474 USD
Chat bot for Instagram direct messages
Christina — a true professional! The project to create a chat-bot for Instagram was completed at the highest level. From start to final result — everything is clear, structured, and as efficient as possible.
We received not just a technically implemented solution, but a full-fledged tool that is already providing benefits. Christina deeply immersed herself in the task, proposed cool ideas, and at the same time maintained excellent communication.
We sincerely recommend Christina to everyone looking for a reliable, talented, and detail-oriented specialist. Working with her is a pleasure!
11 May 2025
248 USD
12,000 UAH Chat-bot on SendPulse + CRM (or Google Sheets) + ability to pay for goods/services
It was a pleasure working with Kristina, and this will definitely not be the only project with her. Always in touch and quickly gets involved in all processes.
19 February 2025
33 USD
Consultation
Received useful advice. Thank you
4 February 2025
339 USD
Create a chatbot
Kristina approached the task professionally. She responds quickly, makes edits, and allows time for testing.
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30 November 2024
181 USD
Set up SendPulse for selling online courses
It was very pleasant to work with Kristina. First of all, the communication was very comfortable. Due to us as clients, the project execution stretched over several months, as we took a long time to create content for the chatbot, but Kristina showed remarkable patience, empathy, and support at all stages. In the end, we received the desired result in the form of a chatbot for the online course with the algorithm we needed. We are very satisfied with the collaboration and plan to continue working together in the future.
8 November 2024
448 USD
LMS and Landing
The work was done perfectly. Thank you very much.
15 July 2024
135 USD
Need to transfer the template from Salebot to another service.
Very satisfied with the work done! Everything was completed on time, with maximum quality. Moreover, very interesting edits were proposed and implemented in my project. Thank you very much! We will continue to cooperate.
28 June 2024
11 USD
Consultation
beautiful, professional consultation
1 June 2024
23 USD
Support in developing a chatbot with recurring payments in Smart Sender
Completely satisfied! quality and speed at the highest level! recommend
17 May 2024
226 USD
Telegram bot
All is great, I recommend to everyone
25 April 2024
135 USD
Creating a Telegram chatbot
Christina is an excellent specialist! I recommend to everyone!!!!
4 March 2024
316 USD
Creating a chatbot for an astrologist
One of the best executives of all projects with whom I had to work. This also applies to professional and personal qualities. Performance speed, accuracy, communication skills at a high level. Highly recommended!
1 March 2024
286 USD
Instagram and Facebook Bots
greatly . Thank you very much. It was very pleasant to work. Quick, quality, all wishes are taken into account
19 February 2024
135 USD
Chat Boat Telegram - vacancies
Everything is great, timely and careful for the details.
13 February 2024
220 USD
Upgrade to the BOTT Telegram
As always quickly and clearly.
25 January 2024
419 USD
Boat for the store in telegram
All tasks are completed in time! A good and remarkable specialist. Thank you for work! It was pleasant to collaborate.
3 January 2024
11 USD
Consulting on the development of the telegram bots
Consultation in a comprehensive and accessible language. What is unprecedented for the non-specialist. We will work further.
6 December 2023
56 USD
Continuous support on Smartsender
A specialist that we need to look for among all. In the chat bots.
30 November 2023
203 USD
Creation of chat bots telegram
A pleasant and comfortable collaboration, Christina very quickly understood what I needed the chatbot functionality. And recommended the best option of linking to the payment system. Despite the light switching over three days due to the hurricane, Christina performed this work a day ahead of the deadline. I highly recommend collaboration with her!!The !
25 November 2023
11 USD
Chat bot telegram
I recommend freelancer to cooperate, very quickly and clearly understand the request, quick discussion and performance of the task.
23 November 2023
30 USD
Working with the chatbot
Everything is good. We managed everything!
1 November 2023
11 USD
Consultation
Everything went very well thanks.
31 October 2023
68 USD
1 hour consultation on chat bots (telegram, whatsapp, viber, facebook)
Christina greatly told everything about the chatbot platform, answered all my questions
30 October 2023
23 USD
Installing the SmartSender
Everything is done in time and quality.
23 October 2023
11 USD
Consulting on the telegram boto
Quick and quality consultation
6 October 2023
90 USD
Development of Bots
Very fast, quality and very valuable, especially for me and for those who want to automatize their work, rather than respond to customers all the time in hand.
I highly recommend
24 August 2023
68 USD
Creating a chat bot in Instagram
Well, the work is done well. thank you
17 August 2023
34 USD
Chat bots in telegram
Great, I got all right. The work was done very quickly because I needed it.
29 July 2023
68 USD
Form with the selection of elements in Weber, and in Telegram
The project was done timely and well. I recommend it.
17 July 2023
124 USD
Create a chat bot
Everything was done greatly quickly and quality.
I recommend
11 July 2023
79 USD
Developing on Thursday
The chatbot is ready on the SmartSender platform. We will continue to improve it. Christina was always on the bond and brought the necessary changes. Thank you for work.
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1 July 2023
45 USD
The telegram
Everything is well responsible and in the agreed time.
I recommend.
5 May 2023
23 USD
Disclosure of information
Work happy, timely, professionally,
19 April 2023
45 USD
Creation of telegram-bot
The freelancer was a professional and skilled specialist in his industry, and his work was done very quality and timely.
14 April 2023
124 USD
Make a chatbot on the smartsender service
Super specialist - always in communication, works quickly, all desires are fulfilled, is understood on what he does. I got a good bot.
2 April 2023
14 USD
Integration of Payments
A great specialist, I recommend it to everyone!
30 March 2023
124 USD
Chat bots
Thank you for the quality work!
A very comfortable bot was done. And very comfortable communication with Christina.
I recommend !
Activity
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Creation of a Telegram bot
116 USD
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Freshness to your home
50 USD
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Project ground passengers transport
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Technical support for the Telegram bot in SendPulse
102 USD
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Spam tg
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Telegram bot "Secret Santa"
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Freelance project
226 USD
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